CD38 Protein (AA 43-300) (His tag)

N° du produit ABIN7274142

Cette protéine Recombinant CD38 est produite dans HEK-293 Cells.

Aperçu rapide pour CD38 Protein (AA 43-300) (His tag) (ABIN7274142)

Antigène: CD38

Type de proteíne: Recombinant

Activité biologique: Active

Origine: Humain

Source: HEK-293 Cells

Pureté: > 95 % as determined by Bis-Tris PAGE,> 95 % as determined by HPLC

Détail du produit

Attributs du protein: AA 43-300

Purification/Conjugué: Cette CD38 protéine est marqué à la His tag.

Fonction: Human CD38 Protein

Séquence: Val43-Ile300

Attributs du produit: Recombinant Human CD38 Protein is expressed from HEK293 with His tag at the C-Terminus.It contains Val43-Ile300.

Stérilité: 0.22 μm filtered

niveau d'endotoxine: Less than 1 EU per μg by the LAL method.

Biological Activity Comment: Anti-CD38 Antibody captured on Protein A chip, can bind Human CD38, His Tag with an affinity constant of 0.23uM as determined in a SPR assay (Biacore T200).,Immobilized Human CD38, His Tag at 1ug/ml (100ul/Well) on the plate. Dose response curve for Anti-CD38 Antibody, hFc Tag with the EC50 of 4.7ng/ml determined by ELISA (QC Test).,Human CD38 on Bis-Tris PAGE under reduced condition. The purity is greater than 95%.,The purity of Human CD38 is greater than 95% as determined by SEC-HPLC.

Information d'application

Restrictions: For Research Use only

Stockage

Format: Lyophilized

Reconstitution: Dissolve the lyophilized protein in distilled water. It is recommended to resuspend at 0.5 mg/mL if the lyophilized powder is 100 μg or less, at 1 mg/mL for 500 μg or 1 mg lyophilized powder. Do not mix by vortex or vigorous shaking.

Buffer: Lyophilized from 0.22μm filtered solution in PBS ( pH 7.4). Normally 8 % trehalose is added as protectant before lyophilization.

Stock: -20 °C,-80 °C

Stockage commentaire: -20 to -80°C for 12 months as supplied from date of receipt.,-80°C for 3 months after reconstitution.,Recommend to aliquot the protein into smaller quantities for optimal storage. Please minimize freeze-thaw cycles.

Date de péremption: 12 months

Détail du antigène

Antigène: CD38

Sujet: CD38 (cluster of differentiation 38), also known as cyclic ADP ribose hydrolase, is a transmembrane glycoprotein found on the surface of some immune cells including plasma cells, activated or immature T and B cells, monocytes, and natural killer cells. CD38 participates in cell adhesion, signal transduction and calcium signaling.

Poids moléculaire: 30.7 kDa. Due to glycosylation, the protein migrates to 45-58 kDa based on Bis-Tris PAGE result.

UniProt: P28907